Electronics Forum | Mon Jun 10 13:15:32 EDT 2002 | stepheno
My take on it, is that you can't exactly match labour to machine requirements. So the question is, which are you going to focus on? Keeping the machine busy or keeping the people busy. One or the other will have "waiting" periods. To me because the
Electronics Forum | Thu Jun 13 11:25:40 EDT 2002 | davef
Help us understand your situation by telling us about: * Is this a terminal-to-terminal short on a single MELF? Or is this a terminal-to-terminal short between or than one MELF? * Clearance of 0.8mm is the distance between what features? * Size ME
Electronics Forum | Wed Jun 26 10:36:24 EDT 2002 | Steve L
Thanks for all of your valuable inputs. The paste we are useing is PWS0111Ae36 (Alpha MEtal), peak temp from 210 to 225 C. The paste was on the floor about 3 weeks. ianchan, when you mentioned "no more than 6 hrs in the stencil", you mean no more t
Electronics Forum | Mon Jul 01 16:45:31 EDT 2002 | pjc
Yeah, you'll get the blue button functionality w/ 1.6. That protects the machine by disabling the magazine before its pulled from the machine. It tells the computer not to pick from that mag. Going from 1.4.7 is the same as going from 1.5, just softw
Electronics Forum | Wed Jul 03 07:45:22 EDT 2002 | Yannick
Hello, We have some probleme here with our solder joints, I read a lot about what sould I do before pass a board in the oven, what should I consider to make my profile and there is one thing I can't find is how to calculate the thermal mass of my
Electronics Forum | Fri Jul 05 23:51:34 EDT 2002 | fastek
Sold a customer a Conceptronics HVA-70 Convection Reflow Oven recently. While performing the install I asked if compressed air was hooked up. Seems this customer ...who already had a HVA-70 convection reflow oven never used air or nitrogen with that
Electronics Forum | Wed Jul 10 13:33:40 EDT 2002 | bentzen
Hi You might be right that the ban will go ahead eventhough some indications, like the report from Germany, show it will be an environmental drawback. In Denmark I�m aware of 2 lead-free invetigating projects on the way. I participate in one of t
Electronics Forum | Tue Jul 16 04:38:23 EDT 2002 | bayanbaru
Hi, Is there any ESD system that do not requires the ESD wrist/heel strap testing? You see one problem we face is meeting the wrist strap testing compliance. There bound to have some operator fail to carry out the wrist strap test. How can we preven
Electronics Forum | Sat Jul 13 09:00:44 EDT 2002 | davef
One of those pick your poison things, eh? * Reduce tester time and labor versus not testing the board after seperation from the panel * Traces that connected to the common bus will have exposed copper after seperation from the panel. This is not rec
Electronics Forum | Mon Jul 08 13:49:10 EDT 2002 | msjohnston
HI, We are looking into expanding our current x-ray inspection from manually inspection one panel per lot to 100% automated inspection for all of our BGA and CSP builds. We have 100% manual inspection at the end of our SMT lines and we are consideri
